/*按钮美化*/

.BetterButton {
    -moz-appearance: none;
    -webkit-appearance: none;
    -ms-appearance: none;
    appearance: none;
    -moz-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    -webkit-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    -ms-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    border-radius: 8px;
    border: 0;
    cursor: pointer;
    display: inline-block;
    font-weight: 300;
    height: 2.75em;
    line-height: 2.75em;
    min-width: 9.25em;
    padding: 0 1.5em;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
}

.BetterButton.icon {
    padding-left: 1.35em;
}

.BetterButton.icon:before {
    margin-right: 0.5em;
}

.BetterButton.fit {
    width: 100%;
}

.BetterButton.small {
    font-size: 0.8em;
}

.BetterButton.large {
    font-size: 1.35em;
}

.BetterButton.disabled,
.BetterButton:disabled {
    pointer-events: none;
    opacity: 0.25;
}

@media screen and (max-width: 736px) {

    .BetterButton {
        min-width: 0;
    }

}

.BetterButton {
    background-color: transparent;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
    color: #ffffff !important;
}

.BetterButton:hover {
    background-color: rgba(255, 255, 255, 0.075);
}

.BetterButton:active {
    background-color: rgba(255, 255, 255, 0.2);
}

.BetterButton.active {
    background-color: rgba(255, 255, 255, 0.2);
}

.BetterButton.icon:before {
    color: rgba(255, 255, 255, 0.5);
}

.BetterButton.primary {
    background-color: #8cc9f0;
    color: #ffffff !important;
    box-shadow: none;
}

.BetterButton.primary:hover {
    background-color: #9acff2;
}

.BetterButton.primary:active {
    background-color: #7ec3ee;
}

.BetterButton.primary.icon:before {
    color: #ffffff !important;
}